Base | Representation |
---|---|
bin | 11001011111111000011111… |
… | …00111011011111110111101 |
3 | 21100112100012120201011022122 |
4 | 30233330033213123332331 |
5 | 24322132012332431012 |
6 | 315130404523452325 |
7 | 14545000065360341 |
oct | 1457741747337675 |
9 | 240470176634278 |
10 | 56071060045757 |
11 | 1695866a698689 |
12 | 6356b446870a5 |
13 | 253962a9cc313 |
14 | dbbbd4b0b621 |
15 | 67380c2eae72 |
hex | 32ff0f9dbfbd |
56071060045757 has 16 divisors (see below), whose sum is σ = 57426806186112. Its totient is φ = 54717675405120.
The previous prime is 56071060045739. The next prime is 56071060045787. The reversal of 56071060045757 is 75754006017065.
It is a cyclic number.
It is not a de Polignac number, because 56071060045757 - 222 = 56071055851453 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 56071060045699 and 56071060045708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56071060045787) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 646599632 + ... + 646686342.
It is an arithmetic number, because the mean of its divisors is an integer number (3589175386632).
Almost surely, 256071060045757 is an apocalyptic number.
It is an amenable number.
56071060045757 is a deficient number, since it is larger than the sum of its proper divisors (1355746140355).
56071060045757 is a wasteful number, since it uses less digits than its factorization.
56071060045757 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100148.
The product of its (nonzero) digits is 6174000, while the sum is 53.
The spelling of 56071060045757 in words is "fifty-six trillion, seventy-one billion, sixty million, forty-five thousand, seven hundred fifty-seven".
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